Encyclopedia > Oceanic trench

Article Content

Oceanic trench

The oceanic trenches are the deepest parts of the ocean floor, typically formed when one tectonic plate slides under another. Major world trenches include:

Aleutian Trench[?]
Cayman Trench[?]
Japan Trench[?]
Kermadec Trench[?]
Kuril Trench[?]
Mariana Trench
Middle America Trench[?]
Peru-Chile Trench[?]
Puerto Rico Trench[?]
Tonga Trench[?]

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

1904

... in literature 1904 in music 1904 in sports Events: January 7 - The distress signal[?] "CQD" is established only to be replaced two years later by "SOS." ...